AS UNI-RILL 

Upper body:

• curved bottom
• 2 crane eyes
• Bottom bead upwards with fermentation plug DN 50

Cylinder:

• manhole oval 430 x 320 mm
• sample valve DN 15
• ladder hook 
• Thread welding socket DN 15 for level indicator

Lower body:

• curved bottom
• residual drain outlet bead forward in the middle, flush with the tank DN 50 with butterfly valve
• 3 solid feet